Yeah at my Thread with weird buggy/laggy movements of pets/character, updating my driver softwares fixed it and made the game smooth back again.Well, changing font is not trivial but it's not pleasing, as there is different opinions in regards which font is best. If you are talking about poor spacing in the words, you might have drivers problem.
And I suspect you have ClearType disabled or not working properly: see here; http://www.howtogeek.com/howto/28790/tweak-cleartype-in-windows-7/
Pirate King Online (also known as Tales of Pirates) is fully 3D designed multiplayer online game based on 5000 years of background history with Pirates as its central theme. It is comical in nature and has humorous looking characters and creatures. The games scenery is splashed with bright and beautiful colors everywhere. The exaggerated movements and actions of characters as well as objects, topped with an atmosphere that is very relaxed, makes the game consistently entertaining and always interesting and fresh for newbies and veteran players alike.
Platform:
Release Date: July, 2016
Game Type: Fantasy MMORPG
Features: Very customizable characters, PK focused, Guilds system, Advanced commerce, Vanilla, Regular events